89838155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{52691}}^1$

素因数の和:52738

約数の個数: 16

約数和(自身を含む): 121402368

約数和(自身を除く): 31564213

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 52691, 263455, 579601, 1633421, 2898005, 8167105, 17967631, 89838155]

約数ペア:

[(1, 89838155), (5, 17967631), (11, 8167105), (31, 2898005), (55, 1633421), (155, 579601), (341, 263455), (1705, 52691)]